MALASRI, Siripong.
Safety - A Must - Not an Option.
<strong>IESTOC</strong>, [S.l.], v. 10, n. 1, p. 1-661, may 2009.
Available at: &lt;<a href="https://www.iestoc.org/index.php/conference/article/view/8" target="_new">https://www.iestoc.org/index.php/conference/article/view/8</a>&gt;. Date accessed: 23 apr. 2024.